Here's a nice antique Benjamin air rifle on e-bay.

[willy]

Add to cart
antique benjamin competion air rifle very rare.1900s
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Pre-Owned
$600.00
or Best Offer
+$60.00 shipping

 

[fishing43]

Add to cart
antique benjamin competion air rifle very rare.1900s
Opens in a new window or tab
Pre-Owned
$600.00
or Best Offer
+$60.00 shipping

Pretty rough

 

[houston]

B21 b30

 

[Lewis]

Auction currently shows ended due to listing error...

 

[harrympope]

When I see things that I know something about on eBay and PM the seller very few times do they heed any advice.
Let's hope this person listened.

 

[KWK]

B 40
I think the seller realized what a valuable heirloom he has and removed the listing. Preferring to hand it down to his descendants to beat up and let rust.